Ammann ASC 70 - Page 145

141ASC70
F8 - 1A
F7 - 15A
F6 - 15A
F5 - 5A
F4 - 1A
F3 - 7,5A
F2 - 10A
F1 - 20A
277038C
MAINTENANCE MANUAL
Drain oil after it has cooled down below
50°C (122°F).
Follow the re safety measures!
After disconnecting the hydraulic circuits
blind all holes with plugs.
Collect drained oil; do not leave it soak
into the soil.
Used oil is environmentally dangerous
waste - have them liquidated.
Exchanging the lter element of pressure lter
• Remove the lter. Clean from below the following: contact
surface of the ltration block, spread pure oil over the new
lter’s ring, screw down, tighten.
Filter cartridge
Order number: 4-5358520121
Use original lter elements according to
spare parts catalogue only.
Exchange oil and lter always when ade-
struction of internal parts of the units
occurs (of hydromotors, of hydrogenera-
tors), or during a major overhaul of the
hydraulic system. Clean and rinse out the
hydraulic tank before installing new unit,
and ll it with oil. With the engine running
at increased speed, please test the func-
tions of the Machine. Check the tightness.
Used lter elements are environmentally
dangerous waste - have them liquidated.
! NOTE !
Exchange the lter element always in the following
occasions:
- when changing oil
- if the signal lamp of pressure lter lights up
after the working temperature reached 50
through 60°C (122 - 140°F).